427794048

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 320

約数和(自身を含む): 1445495040

約数和(自身を除く): 1017700992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 81, 88, 93, 96, 99, 108, 121, 124, 128, 132, 144, 162, 176, 186, 192, 198, 216, 242, 248, 264, 279, 288, 297, 324, 341, 352, 363, 372, 384, 396, 432, 484, 496, 528, 558, 576, 594, 648, 682, 704, 726, 744, 792, 837, 864, 891, 968, 992, 1023, 1056, 1089, 1116, 1152, 1188, 1296, 1331, 1364, 1408, 1452, 1488, 1584, 1674, 1728, 1782, 1936, 1984, 2046, 2112, 2178, 2232, 2376, 2511, 2592, 2662, 2728, 2904, 2976, 3069, 3168, 3267, 3348, 3456, 3564, 3751, 3872, 3968, 3993, 4092, 4224, 4356, 4464, 4752, 5022, 5184, 5324, 5456, 5808, 5952, 6138, 6336, 6534, 6696, 7128, 7502, 7744, 7986, 8184, 8712, 8928, 9207, 9504, 9801, 10044, 10368, 10648, 10912, 11253, 11616, 11904, 11979, 12276, 12672, 13068, 13392, 14256, 15004, 15488, 15972, 16368, 17424, 17856, 18414, 19008, 19602, 20088, 21296, 21824, 22506, 23232, 23958, 24552, 26136, 26784, 27621, 28512, 30008, 31944, 32736, 33759, 34848, 35712, 35937, 36828, 38016, 39204, 40176, 41261, 42592, 43648, 45012, 46464, 47916, 49104, 52272, 53568, 55242, 57024, 60016, 63888, 65472, 67518, 69696, 71874, 73656, 78408, 80352, 82522, 85184, 90024, 95832, 98208, 101277, 104544, 107136, 107811, 110484, 114048, 120032, 123783, 127776, 130944, 135036, 139392, 143748, 147312, 156816, 160704, 165044, 170368, 180048, 191664, 196416, 202554, 209088, 215622, 220968, 240064, 247566, 255552, 270072, 287496, 294624, 303831, 313632, 321408, 330088, 360096, 371349, 383328, 392832, 405108, 418176, 431244, 441936, 480128, 495132, 511104, 540144, 574992, 589248, 607662, 627264, 660176, 720192, 742698, 766656, 810216, 862488, 883872, 990264, 1080288, 1114047, 1149984, 1178496, 1215324, 1254528, 1320352, 1440384, 1485396, 1533312, 1620432, 1724976, 1767744, 1980528, 2160576, 2228094, 2299968, 2430648, 2640704, 2970792, 3240864, 3342141, 3449952, 3535488, 3961056, 4321152, 4456188, 4599936, 4861296, 5281408, 5941584, 6481728, 6684282, 6899904, 7922112, 8912376, 9722592, 11883168, 12963456, 13368564, 13799808, 15844224, 17824752, 19445184, 23766336, 26737128, 35649504, 38890368, 47532672, 53474256, 71299008, 106948512, 142598016, 213897024, 427794048]

約数ペア:

[(1, 427794048), (2, 213897024), (3, 142598016), (4, 106948512), (6, 71299008), (8, 53474256), (9, 47532672), (11, 38890368), (12, 35649504), (16, 26737128), (18, 23766336), (22, 19445184), (24, 17824752), (27, 15844224), (31, 13799808), (32, 13368564), (33, 12963456), (36, 11883168), (44, 9722592), (48, 8912376), (54, 7922112), (62, 6899904), (64, 6684282), (66, 6481728), (72, 5941584), (81, 5281408), (88, 4861296), (93, 4599936), (96, 4456188), (99, 4321152), (108, 3961056), (121, 3535488), (124, 3449952), (128, 3342141), (132, 3240864), (144, 2970792), (162, 2640704), (176, 2430648), (186, 2299968), (192, 2228094), (198, 2160576), (216, 1980528), (242, 1767744), (248, 1724976), (264, 1620432), (279, 1533312), (288, 1485396), (297, 1440384), (324, 1320352), (341, 1254528), (352, 1215324), (363, 1178496), (372, 1149984), (384, 1114047), (396, 1080288), (432, 990264), (484, 883872), (496, 862488), (528, 810216), (558, 766656), (576, 742698), (594, 720192), (648, 660176), (682, 627264), (704, 607662), (726, 589248), (744, 574992), (792, 540144), (837, 511104), (864, 495132), (891, 480128), (968, 441936), (992, 431244), (1023, 418176), (1056, 405108), (1089, 392832), (1116, 383328), (1152, 371349), (1188, 360096), (1296, 330088), (1331, 321408), (1364, 313632), (1408, 303831), (1452, 294624), (1488, 287496), (1584, 270072), (1674, 255552), (1728, 247566), (1782, 240064), (1936, 220968), (1984, 215622), (2046, 209088), (2112, 202554), (2178, 196416), (2232, 191664), (2376, 180048), (2511, 170368), (2592, 165044), (2662, 160704), (2728, 156816), (2904, 147312), (2976, 143748), (3069, 139392), (3168, 135036), (3267, 130944), (3348, 127776), (3456, 123783), (3564, 120032), (3751, 114048), (3872, 110484), (3968, 107811), (3993, 107136), (4092, 104544), (4224, 101277), (4356, 98208), (4464, 95832), (4752, 90024), (5022, 85184), (5184, 82522), (5324, 80352), (5456, 78408), (5808, 73656), (5952, 71874), (6138, 69696), (6336, 67518), (6534, 65472), (6696, 63888), (7128, 60016), (7502, 57024), (7744, 55242), (7986, 53568), (8184, 52272), (8712, 49104), (8928, 47916), (9207, 46464), (9504, 45012), (9801, 43648), (10044, 42592), (10368, 41261), (10648, 40176), (10912, 39204), (11253, 38016), (11616, 36828), (11904, 35937), (11979, 35712), (12276, 34848), (12672, 33759), (13068, 32736), (13392, 31944), (14256, 30008), (15004, 28512), (15488, 27621), (15972, 26784), (16368, 26136), (17424, 24552), (17856, 23958), (18414, 23232), (19008, 22506), (19602, 21824), (20088, 21296)]